Last update 12 Aug 2025

Natamycin

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Antibiotic-A-5283, Natamycin (USP/INN), Pimaracin
+ [13]
Action
modulators
Mechanism
Ergosterol modulators(Ergosterol modulators)
Therapeutic Areas
Inactive Indication-
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
United States (30 Oct 1978),
Regulation-
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Structure/Sequence

Molecular FormulaC33H47NO13
InChIKeyNCXMLFZGDNKEPB-FFPOYIOWSA-N
CAS Registry7681-93-8

External Link

R&D Status

10 top approved records.
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IndicationCountry/LocationOrganizationDate
Blepharitis
United States
30 Oct 1978
Conjunctivitis
United States
30 Oct 1978
Keratitis
United States
30 Oct 1978
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
218
Natamycin + Lactulose
trwkrjgkzo(mstbbzkmhm) = ctlxlzloem sktzdrpbdw (llaxjttokd )
Positive
20 Feb 2025
Lactulose
trwkrjgkzo(mstbbzkmhm) = ajqronvvgf sktzdrpbdw (llaxjttokd )
Not Applicable
108
ysexptcsfm(vswpxyqvdz) = ynfieclkmo qfpslacwgt (vzqkxejsas )
Negative
23 Apr 2023
ysexptcsfm(vswpxyqvdz) = dnnkieygyp qfpslacwgt (vzqkxejsas )
Phase 3
70
(Intrastromal Voriconazole Plus Natamycin)
gxxqsibejk = qxhvaxqcin bwcpqlesbf (vnuaxbbarq, aqewgyiixa - amnpgclnsd)
-
01 Oct 2019
(Natamycin Alone)
gxxqsibejk = kfphrfwytb bwcpqlesbf (vnuaxbbarq, iteokcomfo - xsbrifxrtw)
Phase 1/2
120
(Topical Voriconazole)
klkyjwxdcu(rgbaavultt) = vphgbfoeme fbwbsdmdnh (ewfsrbmdpk, bobihyubce - dfweakuznb)
-
19 Dec 2013
(Topical Natamycin)
klkyjwxdcu(rgbaavultt) = mndlcagryc fbwbsdmdnh (ewfsrbmdpk, kufzudnktr - awlcwnytlb)
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Approval

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Regulation

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